Baby monitor



FIG. 1 is a front and left side perspective view of a baby monitor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear and right side perspective view thereof.

The broken lines shown in the drawings illustrate portions of the baby monitor that form no part of the claimed design. 

CLAIM The ornamental design for a baby monitor, as shown and described. 